GSL-1600X-FS3KW Horizontal Electrical-Assisted Flash Sintering Tube Furnace with 1600°C Max Temperature and 3KW Programmable AC Power Source
The GSL-1600X-FS3KW is engineered for advanced research on electrical-assisted flash sintering of ceramic materials. It integrates a horizontal tube furnace capable of continuous operation at temperatures up to 1600°C with a dedicated 3KW programmable AC power source to apply controlled electrical fields during sintering. This combination enables densification of ceramics through simultaneous thermal and electrical stimuli.
The furnace includes a high-purity alumina tube with an outer diameter of 80 mm and a length of 1000 mm, providing a stable heating zone of 457 mm and a constant temperature zone of 150 mm with ±3°C uniformity. A sliding sample fixture inside the vacuum-sealed stainless steel flange allows easy sample loading and positioning. The sample holder uses platinum wires (Ø1 mm) capable of carrying up to 208 V and 15 A, facilitating the passage of electrical current necessary for flash sintering experiments.
주요 기능
- Continuous working temperature up to 1600°C with a maximum of 1700°C.
- 3KW programmable AC power source with output voltage adjustable from 20 V to 208 VAC and ≤1% stability.
- PID automatic temperature control with 30 programmable steps and ±1°C accuracy using a solid-state relay.
- Vacuum sealing flanges made of stainless steel enabling vacuum levels down to 10-2 torr with mechanical pumping.
- Sliding sample fixture integrated into the flange for convenient sample handling.
- High-purity alumina tube consumable included; spare tubes available separately.
- Optional upgrades include Eurotherm 3000 Series temperature controller for ±0.1°C accuracy and multi-channel gas delivery systems for CVD applications.
기술 사양
| 매개변수 | 사양 |
|---|---|
| Tube Furnace Power Supply | 208-240 VAC, 50/60 Hz, 5.2 KVA |
| Programmable AC Power Source Input | 208-240 VAC, 50/60 Hz, 3 KVA |
| Maximum Working Temperature | 1600°C continuous, 1700°C max |
| Heating Zone Length | 457 mm (18″) |
| Constant Temperature Zone | 150 mm (6″) ±3°C |
| Alumina Tube Dimensions | Ø80 mm OD x 54 mm ID x 1000 mm length |
| 온도 제어 | PID with solid-state relay, 30 programmable steps, ±1°C accuracy |
| Thermocouple Type | B-type |
| Vacuum Level | Down to 10-2 torr with mechanical pump |
| Sample Holder Wires | Ø1 mm platinum wires, max 208 V, 15 A |
| Programmable Power Output Voltage | 20 V to 208 VAC, ≤1% stability |
| Power Source Protections | Overload, over-temperature, short circuit |
대표적인 적용 분야
This furnace system is ideal for research on flash sintering processes where electrical fields assist densification of ceramic materials. It supports experiments requiring precise temperature control combined with electrical current application under vacuum conditions. Applications include advanced ceramic development, material densification studies, and electrical field-assisted sintering investigations.
구성 및 작동 안내
The alumina tube is a consumable component and must be replaced as needed; spare tubes are available separately. The system includes a sliding flange with integrated sample fixture and electrical feedthroughs for platinum wires. Optional upgrades include a Eurotherm 3000 Series temperature controller for enhanced accuracy and multi-channel gas delivery systems for chemical vapor deposition (CVD) applications. Safety features include over-temperature and thermocouple failure protection. DC power supply options are available upon request.
